Ion-exchange membrane in the chlor-alkali industry

Within  tertiary treatment of wastewater -alkali business, the use regarding ion-exchange membrane electrolyzers to create sodium hydroxide has become a common practice. Yet , this tissue layer method requires of which the content associated with calcium supplements and magnesium (mg) ions in the brine into the fish tank be less as compared to 20ppb. The ancient sophistication method can only reduce the content material of calcium plus magnesium ions inside the brine to about 1 ppm.

In order to meet the particular demands of the ion-exchange membrane layer process intended for typically the secondary brine, Sunresin has created its proprietary Uniform Molecule Size chelating botanical, Monojet LSC-7500, which could reduce the particular calcium and magnesium ion content to less compared to 5 ppb.

The Monojet LSC-7500 chelating resin will not only lower typically the calcium supplements and magnesium (mg) ions to lower than 5 various ppb, nevertheless can also significantly remove other ions such as barium, strontium, aluminum, and iron.

This specific video features the production site of a significant ti dioxide creation enterprise group inside of Parts of asia.

This fixed regarding 200, 000 plenty of ion-exchange membrane layer caustic soda offers been in functioning for over two yrs with high running precision and stable operating data. The particular cell voltage features been maintained exact same degree as the start up level 2 decades ago, and the particular current efficiency offers remained above 97% ensuring long-term steady operation.